Fluxrite Soldering Flux Paste, WRAS Approved, 100g
WRAS-approved Fluxrite soldering flux paste (100g) with zinc chloride, ideal for plumbing, gas, and metalwork applications.
Fluxrite Soldering Flux Paste is a high-quality, UK-approved solution for professional soldering applications in plumbing and engineering. This mid-to-dark brown, soft paste is specifically formulated with zinc chloride for optimal performance on a variety of metals including copper, brass, and mild steel.
The paste is WRAS approved for use in both hot and cold water systems, meeting stringent UK water safety standards (Approval No: 2101538). Its reliability in gas systems has been proven over years of professional use, making it a trusted choice for plumbers and engineers alike.
Special Features and Applications
- Active zinc chloride formula for effective soldering performance
- Suitable for multiple metals – ideal for copper, brass, and mild steel
- WRAS approved – meets UK water safety standards
- Long shelf life – 3 years from date of manufacture
- Versatile use – ideal for gas and water pipework, sheet metal fabrication, and more
This Fluxrite Soldering Flux Paste ensures clean, efficient solder joints with minimal residue, making it indispensable for both DIY and professional applications.
Need larger quantities? Need additional quantities? Get in touch and we'll arrange it for you.
- +16
- Plumbing (hot and cold water systems)
- Gas pipework
- Copper and brass soldering
- Mild steel soldering
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- Form: Soft paste
- Colour: Mid to dark brown
- Active Ingredient: Zinc chloride
- Suitable Metals: Copper, brass, mild steel
- WRAS Approved: Yes (No: 2101538)
- Approved for: Hot and cold water systems
- Shelf Life: 3 years
- Weight: 154g
Hazard information
P260
Do not breathe dust/fume/gas/mist/vapours/ spray.
P271
Use only outdoors or in a well-ventilated area.
P501
Dispose of contents/container to …
H335
May cause respiratory irritation.
H400
Very toxic to aquatic life.
P280
Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/…
P261
Avoid breathing dust/fume/gas/mist/vapours/ spray.
P273
Avoid release to the environment.
P305 + P351 + P338
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing
P391
Collect spillage.
P405
Store locked up.
P403 + P233
Store in a well-ventilated place. Keep container tightly closed.
P264
Wash … thoroughly after handling.
H314
Causes severe skin burns and eye damage.
P363
Wash contaminated clothing before reuse.
P303 + P361 + P353
IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
P270
Do not eat, drink or smoke when using this product.
H302
Harmful if swallowed.
H410
Very toxic to aquatic life with long lasting effects.
Documents
Always follow local regulations and product guidance. Use appropriate PPE.
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